Perhaps, but presumably people will still be the ones choosing whether to release or promote a given work generated by an AI, and by your reasoning they are the ones who are risk averse.

I don’t imagine many people subscribing to an AI who can generate and release countless songs on it’s own without some sort of filter to discern desirable content from undesirable.

Barring some large development, having a human to curate the generated material will be a requirement for success, or else drown your audience in a torrent of unchecked content.